These long dangle earrings with a brown stone are a 1970s-1980s design from Peru. The focal is a dark brown agate stone that mixes clear areas with the dark brown. Silver tone metal. Each earring measures a bit over 2.75 inches long. The front and back of the earrings are the same. There are no identifying marks. Their condition is Very Good overall. A few superficial scratches may show under some lighting.